<template>
	<div class="tabelContainer">
		<basic-container>
			<avue-crud :option="option" :table-loading="loading" :data="data" ref="crud" v-model="form" :page="page" :permission="permissionList" @row-del="rowDel" @row-update="rowUpdate" @row-save="rowSave" @search-change="searchChange" @search-reset="searchReset" @selection-change="selectionChange" @current-change="currentChange" @size-change="sizeChange" @refresh-change="refreshChange" @on-load="onLoad">
				<template slot="menuLeft">
					<el-button type="danger" size="small" icon="el-icon-delete" v-if="permission.param_delete" plain @click="handleDelete">删 除
					</el-button>
				</template>
			</avue-crud>
		</basic-container>
	</div>
</template>

<script>
	import { getList, remove, update, add } from "@/api/system/param";
	import { mapGetters } from "vuex";

	export default {
		data() {
			return {
				form: {},
				selectionList: [],
				query: {},
				loading: true,
				page: {
					pageSize: this.$pageSize,
					currentPage: 1,
					total: 0
				},
				option: {
					//        height: 'auto',
					calcHeight: 30,
					tip: false,
					searchShow: true,
					searchMenuSpan: 6,
					border: true,
					index: true,
					selection: true,
					viewBtn: true,
					dialogClickModal: false,
					column: [{
							label: "参数名称",
							prop: "paramName",
							search: true,
							span: 24,
							rules: [{
								required: true,
								message: "请输入参数名称",
								trigger: "blur"
							}]
						},
						{
							label: "参数键名",
							prop: "paramKey",
							search: true,
							span: 24,
							rules: [{
								required: true,
								message: "请输入参数键名",
								trigger: "blur"
							}]
						},
						{
							label: "参数键值",
							prop: "paramValue",
							type: "textarea",
							span: 24,
							minRows: 6,
							rules: [{
								required: true,
								message: "请输入参数键值",
								trigger: "blur"
							}]
						}
					]
				},
				data: []
			};
		},
		computed: {
			...mapGetters(["permission"]),
			permissionList() {
				return {
					addBtn: this.vaildData(this.permission.param_add, false),
					viewBtn: this.vaildData(this.permission.param_view, false),
					delBtn: this.vaildData(this.permission.param_delete, false),
					editBtn: this.vaildData(this.permission.param_edit, false)
				};
			},
			ids() {
				let ids = [];
				this.selectionList.forEach(ele => {
					ids.push(ele.id);
				});
				return ids.join(",");
			}
		},
		methods: {
			rowSave(row, done, loading) {
				add(row).then(() => {
					this.onLoad(this.page);
					this.$message({
						type: "success",
						message: "操作成功!"
					});
					done();
				}, error => {
					window.console.log(error);
					loading();
				});
			},
			rowUpdate(row, index, done, loading) {
				update(row).then(() => {
					this.onLoad(this.page);
					this.$message({
						type: "success",
						message: "操作成功!"
					});
					done();
				}, error => {
					window.console.log(error);
					loading();
				});
			},
			rowDel(row) {
				this.$confirm("确定将选择数据删除?", {
						confirmButtonText: "确定",
						cancelButtonText: "取消",
						type: "warning"
					})
					.then(() => {
						return remove(row.id);
					})
					.then(() => {
						this.onLoad(this.page);
						this.$message({
							type: "success",
							message: "操作成功!"
						});
					});
			},
			searchReset() {
				this.query = {};
				this.onLoad(this.page);
			},
			searchChange(params, done) {
				this.query = params;
				this.page.currentPage = 1;
				this.onLoad(this.page, params);
				done();
			},
			selectionChange(list) {
				this.selectionList = list;
			},
			selectionClear() {
				this.selectionList = [];
				this.$refs.crud.toggleSelection();
			},
			handleDelete() {
				if(this.selectionList.length === 0) {
					this.$message.warning("请选择至少一条数据");
					return;
				}
				this.$confirm("确定将选择数据删除?", {
						confirmButtonText: "确定",
						cancelButtonText: "取消",
						type: "warning"
					})
					.then(() => {
						return remove(this.ids);
					})
					.then(() => {
						this.onLoad(this.page);
						this.$message({
							type: "success",
							message: "操作成功!"
						});
						this.$refs.crud.toggleSelection();
					});
			},
			currentChange(currentPage) {
				this.page.currentPage = currentPage;
			},
			sizeChange(pageSize) {
				this.page.pageSize = pageSize;
			},
			refreshChange() {
				this.onLoad(this.page, this.query);
			},
			onLoad(page, params = {}) {
				this.loading = true;
				getList(page.currentPage, page.pageSize, Object.assign(params, this.query)).then(res => {
					const data = res.data.data;
					this.page.total = data.total;
					this.data = data.records;
					this.loading = false;
					this.selectionClear();
				});
			}
		}
	};
</script>

<style>

</style>